Hello,

We have a few Snom Dect phones in our company. We mainly use the SNOM M70 and one SNOM M80. The SNOM900 is used as the base station. Now the ringing volume has suddenly become very quiet on the SNOM M80. In the settings, the full volume (number 6) is set. You can only hear the ringing when you hold the handset to your ear. There is no visible external damage. What could be the reason for this?